ABB RELION 670 Series Product Manual page 58

Transformer protection RET670 2.1 IEC
Table 18. SOM - Static Output module data (reference standard: IEC 61810-2): Electromechanical relay outputs
Function of quantity
Max system voltage
Min load voltage
Number of outputs
Test voltage across open contact, 1 min
Current carrying capacity:
Continuous
1.0 s
Max operations with load
Max operations with no load
Making capacity at capacitive load with the maximum capacitance
of 0.2 μF:
0.2 s
1.0 s
Breaking capacity for DC with L/R ≤ 40 ms
Operating time
58
Trip and signal relays
250 V AC/DC
24VDC
6
1000 V rms
8 A
10 A
1000
10000
30 A
10 A
48 V/1 A
110 V/0.4 A
125 V/0.35 A
220 V/0.2 A
250 V/0.15 A
< 6 ms
1MRK 504 155-BEN F
ABB